Open Science Research Excellence
@article{(International Science Index):http://waset.org/publications/12905,
  title    = {A Comparison of Conventional and Biodegradable Chelating Agent in Different Type of Surfactant Solutions for Soap Scum Removal},
  author    = {Prariyada Theptat and  Sumaeth Chavadej and  John F. Scamehorn},
  country   = {},
  institution={},
  abstract  = {One of the most challenges for hard surface cleaning product is to get rid of soap scum, a filmy sticky layer in the bathroom. The deposits of soap scum can be removed by using a proper surfactant solution with chelating agent. Unfortunately, the conventional chelating agent, ethylenediamine tetraacetic acid (EDTA), has low biodegradability, which can be tolerance in water resources and harmful to aquatic animal and microorganism. In this study, two biodegradable chelating agents, ethylenediamine disuccinic acid (EDDS) and glutamic acid diacetic acid (GLDA) were introduced as a replacement of EDTA. The result shows that using GLDA with amphoteric surfactant gave the highest equilibrium solubility of soap scum.
},
  {International Journal of Environmental and Ecological Engineering },  volume    = {7},
  number    = {4},
  year      = {2013},
  pages     = {215 - 218},
  ee        = {http://waset.org/publications/12905},
  url       = {http://waset.org/Publications?p=76},
  bibsource = {http://waset.org/Publications},
  issn      = {eISSN:1307-6892},
  publisher = {World Academy of Science, Engineering and Technology},
  index     = {International Science Index 76, 2013},
}